President Donald Trump recently announced plans to pull the United States out of a landmark nuclear arms pact with Russia in a move that could spark a new arms race. President Ronald Reagan and former Soviet leader Mikhail Gorbachev signed the Intermediate-Range Nuclear Forces (INF) Treaty in 1987. The INF banned all nuclear and non-nuclear missiles with short and medium ranges. The treaty helped to eliminate thousands of land-based missiles. We speak to world-renowned political dissident, linguist and author Noam Chomsky about the significance of the INF treaty and the impact of Trump’s plan to pull out.